)]}'
{
  "commit": "e294e49c4e2a043e3e484f31cee9bcbcdd10ff0c",
  "tree": "34b1345c01b0c1b067f63547cac4b6678f103af7",
  "parents": [
    "e49bb32221986b962517d07fe52ae35b22d3153e"
  ],
  "author": {
    "name": "Tetsutoki Shiozawa",
    "email": "tetsutoki.shiozawa@sony.com",
    "time": "Fri Jan 11 18:46:28 2019 +0900"
  },
  "committer": {
    "name": "Matthew Ng",
    "email": "ngmatthew@google.com",
    "time": "Tue Jan 22 17:20:07 2019 -0800"
  },
  "message": "Fix: Disappearing home button\n\nSymptom:\nAccidentally, home button was not shown on navigation bar after\nunlocking keygaurd.\n\nRoot cause:\nHome button\u0027s visibility is controlled by STATUS_BAR_DISABLE_HOME\nflag. Keygaurd requests STATUS_BAR_DISABLE_HOME flag at locking\nand removes it at unlocking.\nWhen removing the flag and recreation of NavigationBarFragment\nhappen simultaneously, NavigationBarFragment fails to remove the\nflag and it keeps hiding the home button.\n\nSolution:\nCommandQueue has a latest requested \"disabled\" flags. It\u0027s better to\nreevaluate the flag and apply it to the recreated NavigationBarFragment.\n\nTest: manual\nFixes: 122999473\nFixes: 113914868\nChange-Id: Ic19029aab2e777aeb187963da3ef341291cca490\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "d3c6a1d8ee74bfa0470e298a9a4c0266c5b009b7",
      "old_mode": 33188,
      "old_path": "packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java",
      "new_id": "49e6866ff538802485284b10f3fc223679bc0bad",
      "new_mode": 33188,
      "new_path": "packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java"
    }
  ]
}